Start up Tour removal

is there any way to get rid of this box.  It pops up every time I open up the Reader. I have tried to update the registry, I have also tried to un-check the "Show me messages when i launch Adobe Acrobat Reader" box, in the preferences. When I close the reader, the box seems to re-check itself.

I am assuming that Adobe pushed an update, I have been using this program for months on this machine and this just started happening two days ago. This computer is set up with Windows 7. Any help would be greatly appreciated. Thank you.